Ease of hiring/firing, collective-bargaining scope, minimum wage rigidity, temporary/permanent contract regulation.
Immigration policy openness — work visas, family reunification, asylum processing, border enforcement posture.
Ministry of Labour colour-band classification (platinum/green/yellow/ red) requiring private firms to meet rising Saudi-national employment quotas or face hiring/visa sanctions, including frozen expatriate work permit renewals for red-band firms. Expanded repeatedly through the 2010s and into the 2020s; nominally raised Saudi private employment but also drove documented unemployment of expatriates and firm exit in some sectors. Core instrument of the post-Arab-Spring labour-market nationalisation agenda.
Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.
Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".
Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.